My sugar keeps going down all the time (at least once or twice a day) and it's a real pain. I get very hypoglycemic and feel like I don't even have enough energy to breathe sometimes... Is this still Insulin Resistance? Maybe just a bad case? I've had this for over 4 years now and been on Metformin ER 1,000mg ever since... I can't take anymore without throwing up all the time. I've tried.